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Consumer reviews and ratings of products and services have become ubiquitous on the Internet. This paper analyzes, given the sequential nature of reviews and the limited feedback of such past reviews, the information content they communicate to future customers. We consider a model with...
Persistent link: https://www.econbiz.de/10013007509
Product choice when consumers engage in social learning has significant implications on learning outcomes and on the information accumulation rate. In many practical settings, consumers can choose which product to buy, if any, among several possible alternatives. The quality of these products...
Persistent link: https://www.econbiz.de/10012853112
Two products of unknown qualities are simultaneously launched by two different firms in the market. An infinite population of consumers with heterogeneous preferences sequentially decide whether to purchase one of the two products or not to buy at all. Arriving consumers estimate the qualities...
Persistent link: https://www.econbiz.de/10012985791